Vertical path profile generating system, device, and method

1. A system for generating a vertical path profile presentable to a viewer, said system comprising: a source of navigation data; a source of performance factors data; and a vertical path generator configured to: receive navigation data representative of takeoff runway information; receive performance factors data representative of aircraft performance factors; determine a first vertical path as a function of first design criteria to which the takeoff runway information and the aircraft performance factors are applied, where the first vertical path is comprised of a plurality of first segments, and the first design criteria is comprised of a plurality of attainable climb gradients; determine a second vertical path as a function of second design criteria to which the takeoff runway information and the aircraft performance factors are applied, where the second vertical path is comprised of a plurality of second segments, and the second design criteria is comprised of a plurality of predefined, minimum climb gradients; and generate presentation data responsive to the determinations of the first vertical path and the second vertical path, and representative of at least a first vertical path profile indicative of the plurality of first segments and a second vertical path profile indicative of the plurality of second segments, such that the first vertical path profile and the second vertical path profile are presentable to a viewer together with a horizontal axis and a vertical axis, where the horizontal axis is indicative of a time-based or distance-based scale, and the vertical axis is indicative of a vertical distance scale.

2. The system of claim 1 , wherein the source of navigation data, the source of performance factors data, or both are comprised of a flight management system.

3. The system of claim 1 , wherein the source of navigation data or the source of performance factors data is comprised of the vertical path generator.

4. The system of claim 1 , wherein the first design criteria and the second design criteria are further comprised of a plurality of designated speeds, a plurality of designated vertical distances, and a predefined, inoperative engine configuration.

5. The system of claim 1 , wherein the first vertical path profile and the second vertical path profile are comprised of a first takeoff path profile, and a second takeoff path profile, respectively.

6. The system of claim 1 , wherein the vertical path generator is further configured to: compare at least one first segment with at least one second segment to determine whether the first vertical path is subjected to limitation, such that the generation of the presentation data is further responsive to the determination of whether the first vertical path is subjected to a limitation, and the presentation data is further representative of at least one visual advisory responsive to the determination of whether the first vertical path is subjected to a limitation, such that each visual advisory is presentable to the viewer.

7. The system of claim 6 , wherein the presentation data is further representative of an aural advisory presentable via an aural advisory unit, a tactile advisory presentable via a tactile advisory unit, or both.

8. The system of claim 1 , wherein the vertical path generator is further configured to: receive navigation data representative of at least a position of the aircraft, such that the generation of the presentation data is further responsive to at least the position of the aircraft, and the presentation data is further representative of ownship symbology presentable to the viewer, such that the position of the aircraft in relation to the first vertical path is illustrated.

9. A device for generating a vertical path profile presentable to a viewer, said device comprising: a vertical path generator configured to: receive navigation data representative of takeoff runway information; receive performance factors data representative of aircraft performance factors; determine a first vertical path as a function of first design criteria to which the takeoff runway information and the aircraft performance factors are applied, where the first vertical path is comprised of a plurality of first segments, and the first design criteria is comprised of a plurality of attainable climb gradients; determine a second vertical path as a function of second design criteria to which the takeoff runway information and the aircraft performance factors are applied, where the second vertical path is comprised of a plurality of second segments, and the second design criteria is comprised of a plurality of predefined, minimum climb gradients; and generate presentation data responsive to the determinations of the first vertical path and the second vertical path, and representative of at least a first vertical path profile indicative of the plurality of first segments and a second vertical path profile indicative of the plurality of second segments, such that the first vertical path profile and the second vertical path profile are presentable to a viewer together with a horizontal axis and a vertical axis, where the horizontal axis is indicative of a time-based or distance-based scale, and the vertical axis is indicative of a vertical distance scale.

10. The device of claim 9 , wherein the vertical path generator is further configured to: compare at least one first segment with at least one second segment to determine whether the first vertical path is subjected to limitation, such that the generation of the presentation data is further responsive to the determination of whether the first vertical path is subjected to a limitation, and the presentation data is further representative of at least one visual advisory responsive to the determination of whether the first vertical path is subjected to a limitation, such that each visual advisory is presentable to the viewer.

11. The device of claim 10 , wherein the presentation data is further representative of an aural advisory presentable via an aural advisory unit, a tactile advisory presentable via a tactile advisory unit, or both.

12. The device of claim 9 , wherein the vertical path generator is further configured to: receive navigation data representative of at least a position of the aircraft, such that the generation of the presentation data is further responsive to at least the position of the aircraft, and the presentation data is further representative of ownship symbology presentable to the viewer, such that the position of the aircraft in relation to the first vertical path is illustrated.

13. A method for generating a vertical path profile presentable to a viewer, said method comprising: receiving navigation data representative of takeoff runway information from a source of navigation data; receiving performance factors data representative of aircraft performance factors from a source of performance factors data; determining a first vertical path as a function of first design criteria to which the takeoff runway information and the aircraft performance factors are applied, where the first vertical path is comprised of a plurality of first segments, and the first design criteria is comprised of a plurality of attainable climb gradients; determining a second vertical path as a function of second design criteria to which the takeoff runway information and the aircraft performance factors are applied, where the second vertical path is comprised of a plurality of second segments, and the second design criteria is comprised of a plurality of predefined, minimum climb gradients; and generating presentation data responsive to the determinations of the first vertical path and the second vertical path, and representative of at least a first vertical path profile indicative of the plurality of first segments and a second vertical path profile indicative of the plurality of second segments, such that the first vertical path profile and the second vertical path profile are presentable to a viewer together with a horizontal axis and a vertical axis, where the horizontal axis is indicative of a time-based or distance-based scale, and the vertical axis is indicative of a vertical distance scale.

14. The method of claim 13 , further comprising: comparing at least one first segment with at least one second segment to determine whether the first vertical path is subjected to a limitation, such that the generation of the presentation data is further responsive to the determination of whether the first vertical path is subjected to limitation, and the presentation data is further representative of at least one visual advisory responsive to the determination of whether the first vertical path is subjected to a limitation, such that each visual advisory is presentable to the viewer.

15. The method of claim 14 , wherein the presentation data is further representative of an aural advisory presentable via an aural advisory unit, a tactile advisory presentable via a tactile advisory unit, or both.

16. The method of claim 13 , further comprising: receiving navigation data representative of at least a position of the aircraft, such that the generation of the presentation data is further responsive to at least the position of the aircraft, and the presentation data is further representative of ownship symbology presentable to the viewer, such that the position of the aircraft is illustrated to the first vertical path in relation.